docs/admin/error_logging_bundle.php

   1 <?php
   2 /************************************************************************/
   3 /* ATutor                                                                                                                               */
   4 /************************************************************************/
   5 /* Copyright (c) 2002-2010                                              */
   6 /* Inclusive Design Institute                                           */
   7 /* http://atutor.ca                                                     */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12 // $Id$
  13
  14 define('AT_INCLUDE_PATH', '../include/');
  15 require(AT_INCLUDE_PATH.'vitals.inc.php');
  16 admin_authenticate(AT_ADMIN_PRIV_ADMIN);
  17
  18 if (isset($_POST['back'])) {
  19         header('Location: error_logging.php');
  20         exit;
  21 }
  22
  23 if (isset($_POST['step2'])) { // e-mail bundle
  24
  25         if ($_POST['email_add'] == '') {
  26                 $msg->addError(array('EMPTY_FIELDS', _AT('recipient_address')));
  27
  28                 header('Location: ' . $_SERVER['PHP_SELF']);
  29                 exit;
  30         }
  31         /* First lets check if they selected any profiles to bundle, run through $POST['file(\d)'] */
  32         foreach($_POST as $elem => $val) {
  33                 if (strpos($elem, 'file') !== false) {
  34                         $found = true;
  35
  36                         $work = $val;
  37
  38                         $date = substr($work, 0, strpos($work, ':'));
  39                         $id = substr($work, strpos($work, ':') + 1);
  40                         /* Parse the variable */
  41                         $profiles{$id} = $date;
  42                 }
  43         }
  44
  45         if ($found === true) {
  46                 require(AT_INCLUDE_PATH . 'classes/phpmailer/atutormailer.class.php');
  47                 require(AT_INCLUDE_PATH.'classes/zipfile.class.php');
  48
  49                 $mail = new ATutorMailer;
  50
  51                 $zipfile = new zipfile();
  52
  53                 $dir_ = AT_CONTENT_DIR . 'logs';
  54
  55                 foreach($profiles as $elem => $val) {
  56                         $store_some;
  57
  58                         // read the dir where this profile and its associated log files are located
  59                         if (!($dir = opendir($dir_ . '/' . $val))) {
  60                                         $msg->printNoLookupFeedback('Could not access /content/logs/' . $val . '. Check that the permission for the <strong>Server</string> user are r+w to it');
  61                                         require(AT_INCLUDE_PATH.'footer.inc.php');
  62
  63                                         exit;
  64                                 }
  65                                 // Open a read pointer to run through each log date directory getting all the profiles
  66                                 while (($file = readdir($dir)) !== false) {
  67
  68                                         if (($file == '.') || ($file == '..') || is_dir($file)) {
  69                                                 continue;
  70                                         }
  71
  72                                         // any files mathcing the $elem key correspond to this profile
  73                                         if (strpos($file, $elem)        !== false) {
  74                                                 $store_some{$dir_ . '/'.  $val . '/' . $file} = $file;
  75                                         }
  76
  77                                 }
  78                                 closedir($dir); // clean it up
  79
  80                                 // The dir pointer is closed lets add to the zip
  81                                 foreach($store_some as $val_ => $e)
  82                                         $zipfile->add_file(file_get_contents($val_), $e);
  83                 }
  84
  85                 $zipfile->close();
  86
  87                 if ($file_handle = fopen($dir_ . '/bundle.log', "w")) {
  88                                 if (!fwrite($file_handle, $zipfile->get_file())) { }
  89                 } else { }
  90                 fclose($file_handle);
  91
  92                 $mail->From = $_config['contact_email'];
  93                 $mail->addAddress($_POST['email_add']);
  94                 $mail->Subject = _AT('log_file_bundle');
  95                 $mail->Body    = _AT('see_attached');
  96                 $mail->AddAttachment($dir_ . '/bundle.log');
  97
  98                 // clean up the file at the redirection point
  99                 if(!$mail->Send()) {
 100                    $msg->addError('SENDING_ERROR');
 101                    /* Make sure the tmp bundle file never exists past the lifetime of the bundle manager page */
 102                    unlink($dir_ . '/bundle.log');
 103                    header('Location: ' . $_SERVER['PHP_SELF']);
 104                    exit;
 105                 }
 106                 unset($mail);
 107
 108                 $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
 109                 /* Make sure the tmp bundle file never exists past the lifetime of the bundle manager page */
 110                 unlink($dir_ . '/bundle.log');
 111                 header('Location: error_logging.php');
 112                 exit;
 113         } else {
 114                 $msg->addError('NO_LOGS_SELECTED');
 115                 header('Location: ' . $_SERVER['PHP_SELF']);
 116                 exit;
 117         }
 118 } // else step 1
 119
 120 require(AT_INCLUDE_PATH.'header.inc.php');
 121
 122 $msg->printAll();
 123
 124
 125 ?>
 126 <h3><?php echo _AT('profile_bundle_select'); ?></h3>
 127
 128 <p><?php echo _AT('admin_bundle_instructions'); ?></p>
 129
 130 <form name="form1" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
 131 <table class="data" summary="" rules="cols">
 132 <thead>
 133 <tr>
 134         <th span="col"><?php echo _AT('profile');   ?></th>
 135         <th span="col"><?php echo _AT('date');      ?></th>
 136         <th span="col"><?php echo _AT('bug_count'); ?></th>
 137 </tr>
 138 </thead>
 139 <tfoot>
 140 <tr>
 141         <td colspan="3">
 142                 <label for="email" ><?php echo _AT('recipient_address'); ?></label><br />
 143                 <input type="text" id="email" name="email_add" value="" />
 144                 <input type="submit" name="step2" value="<?php echo _AT('send_bundle'); ?>" />
 145                 <input type="submit" name="back" value="<?php echo _AT('back_to_main'); ?>" />
 146         </td>
 147 </tr>
 148 </tfoot>
 149 <tbody>
 150 <?php
 151
 152         $dir_ = AT_CONTENT_DIR . 'logs';
 153
 154                 if (!($dir = opendir($dir_))) {
 155                         $msg->printNoLookupFeedback('Could not access /content/logs. Check that the permission for the <strong>Server</string> user are r+w to it');
 156                         require(AT_INCLUDE_PATH.'footer.inc.php');
 157
 158                         exit;
 159                 }
 160
 161                 /**
 162                  * Run through the logs directory and lets get all the profiles of all the logs of all the dates, sort
 163                  * by primary key as date, secondary key is profile name
 164                  */
 165                 $logdirs;
 166
 167                 // loop through folder to get files and directory listing
 168                 while (($file = readdir($dir)) !== false) {
 169
 170                         /* if the name is not a directory */
 171                         if( ($file == '.') || ($file == '..')) {
 172                                 continue;
 173                         }
 174
 175                         if (is_dir($dir_ . '/' . $file)) {
 176                                 $logdirs{$file} = $file; // store the day log dir
 177                         }
 178                 }
 179                 closedir($dir); // clean it up
 180
 181                 if (empty($logdirs)) { ?>
 182                         <tr>
 183                                 <td colspan="3"><?php echo _AT('none_found'); ?></td>
 184                         </tr>
 185                 <?php
 186                 } else {
 187
 188                         $count_ = 1;
 189                         foreach ($logdirs as $row => $val) {
 190                                 $log_profiles; // store all the profiles under the dir /content/logs/$val
 191                                 $log_profiles_bug_count; // store the amount of bugs per profile
 192
 193                                 if (!($dir = opendir($dir_ . '/' . $val))) {
 194                                         $msg->printNoLookupFeedback('Could not access /content/logs/' . $val . '. Check that the permission for the <strong>Server</string> user are r+w to it');
 195                                         require(AT_INCLUDE_PATH.'footer.inc.php');
 196
 197                                         exit;
 198                                 }
 199                                 // Open a read pointer to run through each log date directory getting all the profiles
 200                                 while (($file = readdir($dir)) !== false) {
 201
 202                                         if (($file == '.') || ($file == '..') || is_dir($file)) {
 203                                                 continue;
 204                                         }
 205
 206                                         if (strpos($file, 'profile')    !== false) { // found a profile, store its md5 key identifier
 207                                                 $tmp_ = substr($file, strpos($file, '_') + 1);
 208                                                 $tmp_ = substr($tmp_, 0, strpos($tmp_, '.log.php'));
 209                                                 $log_profiles{$file} = $tmp_;
 210                                         }
 211
 212                                 }
 213                                 closedir($dir); // clean it up
 214
 215                                 /**
 216                                  * Open a read pointer to run through each log date directory getting all the bugs associated
 217                                  * all the profiles in $log_profiles
 218                                  */
 219                                 if (empty($log_profiles)) {
 220                                         $msg->printNoLookupFeedback('Warning. No profile found in ' . $dir_ . '/' . $val);
 221                                         require(AT_INCLUDE_PATH.'footer.inc.php');
 222
 223                                         exit;
 224                                 }
 225
 226                                 foreach ($log_profiles as $elem => $val_) {
 227                                         $count = 0;
 228
 229                                         /* for each profile get the number of bugs associated with it */
 230                                         if (!($dir = opendir($dir_ . '/' . $val))) {
 231                                                 $msg->printNoLookupFeedback('Could not access /content/logs' . $val . '. Check that the permission for the <strong>Server</string> user are r+w to it');
 232                                                 require(AT_INCLUDE_PATH.'footer.inc.php');
 233
 234                                                 exit;
 235                                         }
 236
 237                                         while (($file = readdir($dir)) !== false) {
 238
 239                                                 // make sure we ignore profiles too!, just look at bug files
 240                                                 if( ($file == '.') || ($file == '..') || is_dir($file) || (strpos($file, 'profile') !== false)) {
 241                                                         continue;
 242                                                 }
 243
 244                                                 // found a bug that maps to $val_ md5 profile identifer
 245                                                 if (strpos($file, $val_)        !== false) {
 246                                                         $count++;
 247                                                 }
 248                                         }
 249                                         closedir($dir);
 250
 251                                         // store the amount of bugs associated with profile
 252                                         $log_profiles_bug_count{$val}[$val_] = $count;
 253                                 }
 254                                 $log_profiles = array();
 255                         }
 256                         /**
 257                          * At this point ($log_profiles => key) = ($log_profiles_bug_count => key).
 258                          *
 259                          * Lets print out <td> rows corresponding to all profiles found in the following format:
 260                          *
 261                          * Profile name, profile date, profile bug count.
 262                          */
 263                         foreach ($log_profiles_bug_count as $day => $profile) :
 264                                  foreach ($profile as $stamp => $total) :
 265                         ?>
 266                                         <tr onmousedown="document.form1['<?php echo $stamp.$day; ?>'].checked = !document.form1['<?php echo $stamp.$day; ?>'].checked;">
 267                                                 <td><input type="checkbox" id="<?php echo $stamp.$day; ?>" value="<?php echo $day.':'.$stamp; ?>" name="file<?php echo $count_; ?>" onmouseup="this.checked=!this.checked" /><?php echo $count_; ?></td>
 268                                                 <td><?php echo $day; ?></td>
 269                                                 <td><?php echo $total; ?></td>
 270                                         </tr>
 271                         <?php
 272                                         $count_++;
 273                                 endforeach;
 274                         endforeach;
 275                 }
 276
 277 ?>
 278 </tbody>
 279 </table>
 280 </form>
 281
 282 <?php require(AT_INCLUDE_PATH.'footer.inc.php'); ?>